2026

• Li, Charlie Chunlin; Shi, Lei; Yin, Yanchun; Zhao, Tongbin; Feng, Xia Ting. (2026) An experimental study on the effect of the length-to-diameter ratio on the post-peak behaviour of rock. International Journal of Rock Mechanics And Mining Sciences
  Academic article
• Chiu, Jessica Ka Yi; Li, Charlie Chunlin; Mengshoel, Ole Jakob; Kveldsvik, Vidar; Holter, Karl Gunnar. (2026) Digital-driven rock slope support design: Integrating parametric modelling and artificial intelligence. Norges teknisk-naturvitenskapelige universitet
  Doctoral thesis
• Chiu, Jessica Ka Yi; Erharter, Georg Hermann; Li, Charlie Chunlin; J., Rebhan, Matthias; Roset, Olav. (2026) Application of Building Information Modelling to Tension-Based Ground Reinforcement Systems. Geotechnical and Geological Engineering
  Academic article

2025

• Zhao, Tongbin; Xing, Minglu; Li, Charlie Chunlin; Yin, Yanchun; Yu, Fenghai; Zhang, Yubao; Guo, Weiyao; Li, Longfei; Wang, Xuebin. (2025) Development and functional testing of a tension-shear-torsion test system for bolt-anchored fractured rock mass. Chinese Journal of Rock Mechanics and Engineering
  Academic article
• Chiu, Jessica Ka Yi; Mosling, Kari Olsen; Li, Charlie Chunlin. (2025) Uncertainty and probability analysis for rock slopes empowered by 3D modelling.
  Academic chapter
• Chiu, Jessica Ka Yi; Li, Charlie Chunlin; Mengshoel, Ole Jakob; Kveldsvik, Vidar. (2025) Slope rockbolting using key block theory: Force transfer and artificial intelligence-assisted multi-objective optimisation. Journal of Rock Mechanics and Geotechnical Engineering
  Academic article
• Manquehual Mery, Cristobal Javier; Li, Charlie Chunlin; Shabanimashcool, Mahdi; Grindheim, Bjarte; Lia, Leif. (2025) 3D Numerical Modeling of Rock Mass Failure in an Uplift Test of a Rock Anchor with Focus on the Role of Rock Joints. Rock Mechanics and Rock Engineering
  Academic article
• Langet, Nadege; Wüstefeld, Andreas; Grindheim, Bjarte; Li, Charlie Chunlin. (2025) Microseismic Monitoring of the Rock Mass During Full-Scale Uplift Tests of Rock Anchors. Rock Mechanics and Rock Engineering
  Academic article
• Zhang, Ning; Lu, Fengnian; Li, Charlie Chunlin; Guo, Haomin; Yin, Shiyang; Liu, Yan; Li, Qinpeng. (2025) Shear Stress Distribution of Fully Grouted Rockbolts under Tensile Loads. International Journal of Geomechanics
  Academic article
• Shi, Lei; Li, Charlie Chunlin; Zhang, Xiwei. (2025) A Laboratory Study of Strain Burst and the Effect of Relief Holes Using Dumbbell Specimens. Rock Mechanics and Rock Engineering
  Academic article

2024

• Wan, Wenkai; Li, Charlie Chunlin; Liu, Siqi; He, Jianying. (2024) Changes in the nanomechanical properties of the constituent minerals in the ductile fauske marble and the brittle kuru granite during progressive failure. International Journal of Rock Mechanics And Mining Sciences
  Academic article
• Shi, Lei; Li, Charlie Chunlin; Zhang, Xiwei. (2024) Laboratory Tests of Strain Burst in Boreholes of Four Types of Rocks Under Biaxial Loading. Rock Mechanics and Rock Engineering
  Academic article
• Grindheim, Bjarte; Trinh, Quoc Nghia; Li, Charlie Chunlin; Høien, Are Håvard. (2024) Investigating Load Arches and the Uplift Capacity of Rock Anchors: A Numerical Approach. Rock Mechanics and Rock Engineering
  Academic article
• Grindheim, Bjarte; Li, Charlie Chunlin. (2024) Load Arching and Uplift Failure around Rock Anchors. Norges teknisk-naturvitenskapelige universitet
  Doctoral thesis
• Xiang, Zizhuo; Si, Guangyao; Oh, Joung; Canbulat, Ismet; Li, Charlie Chunlin. (2024) Experimental investigation of borehole breakout formation in Gosford sandstone. International Journal of Rock Mechanics And Mining Sciences
  Academic article
• Liu, Jia; Zhang, Chengguo; Oh, Joung; Canbulat, Ismet; Li, Charlie Chunlin; Craig, Peter; Saydam, Serkan. (2024) Microcrack characteristics of granite under circumferential strain-controlled uniaxial compression test using UDEC-GBM. Computers and geotechnics
  Academic article
• Wang, Tingting; Li, Charlie Chunlin; Bennett, Natalie Kate; Tang, Chun’an. (2024) Freezing-Driven Crack Initiation and Propagation in Hard Rock. Rock Mechanics and Rock Engineering
  Academic article
• Li, Charlie Chunlin. (2024) Field observations and interpretation of extensional fracture in hard rock surrounding deep underground openings. Deep Resources Engineering
  Academic article
• Grindheim, Bjarte; Li, Charlie Chunlin; Høien, Are Håvard; Angell, Brage. (2024) Laboratory Tests of Large-Scale Block Models on the Load Transfer and Failure Mechanisms of Rock Masses Subjected to Anchor Loading. Rock Mechanics and Rock Engineering
  Academic article
• Li, Charlie Chunlin; Mikula, Peter; Hadjigeorgiou, John; Simser, Brad; He, Manchao; Canbulat, Ismet; Joughin, William. (2024) ISRM Suggested Method for Determining the Properties of Rock Bolt Assemblies by Mass Freefall Impact Testing in the Laboratory. Rock Mechanics and Rock Engineering
  Academic article

2023

• Grindheim, Bjarte; Aasbø, Karsten Sannes; Li, Charlie Chunlin; Høien, Are Håvard. (2023) Laboratory block model tests simulating rock anchoring in rock mass. IOP Conference Series: Earth and Environmental Science (EES)
  Academic article
• Chiu, Jessica Ka Yi; Li, Charlie Chunlin; Mengshoel, Ole Jakob. (2023) Potential applications of deep learning in automatic rock joint trace mapping in a rock mass. IOP Conference Series: Earth and Environmental Science (EES)
  Academic article
• Li, Charlie Chunlin; Høien, Are Håvard. (2023) An issue in the current definition of the factor of safety for rock slopes and suggestions for improvement. IOP Conference Series: Earth and Environmental Science (EES)
  Academic article
• Li, Charlie Chunlin; Høien, Are Håvard. (2023) The experimental determination of shear stress distribution along fully grouted rock bolts with different bond lengths subjected to pull testing. International Journal of Rock Mechanics And Mining Sciences
  Academic article
• Shi, Lei; Li, Charlie Chunlin; Zhang, Xiwei; Feng, Xia-Ting. (2023) Experimental verification of the intrinsic strainburst proneness of various rock types. Bulletin of Engineering Geology and the Environment
  Academic article
• Grindheim, Bjarte; Li, Charlie Chunlin; Høien, Are Håvard; Lia, Leif. (2023) Behavior of a Rock Mass in Uplift Field Tests of Rock Anchors. Rock Mechanics and Rock Engineering
  Academic article
• Grindheim, Bjarte; Li, Charlie Chunlin; Høien, Are Håvard. (2023) Full-scale pullout tests of rock anchors in a limestone quarry focusing on bond failure at the anchor-grout and grout-rock interfaces. Journal of Rock Mechanics and Geotechnical Engineering
  Academic article
• Høgset, Hanna Margrete; Høien, Are Håvard; Li, Charlie Chunlin. (2023) Laboratory Investigations on the Mode of Failure in Frictional and Low-Cohesive Materials Under the Load of a Ground Anchor. Geotechnical and Geological Engineering
  Academic article
• Li, Charlie Chunlin; Aure, Andreas; Knox, Greig. (2023) Experimental Study of the Effects of Borehole Size, Borehole Roughness, and Installation Pressure on the Pull Load Capacity of Inflatable Rockbolts. Rock Mechanics and Rock Engineering
  Academic article

2022

• Swan, G.; Li, Charlie Chunlin. (2022) Hardrock Burst Mechanisms and Management Strategies. Geohazard Mechanics
  Academic article
• Wan, Wenkai; Li, Charlie Chunlin. (2022) Physics of Strain Burst in Hard Rock. Norges teknisk-naturvitenskapelige universitet
  Doctoral thesis
• Grindheim, Bjarte; Aasbø, Karsten Sannes; Høien, Are Håvard; Li, Charlie Chunlin. (2022) Small Block Model Tests for the Behaviour of a Blocky Rock Mass Under a Concentrated Rock Anchor Load. Geotechnical and Geological Engineering
  Academic article
• Wan, Wenkai; Li, Charlie Chunlin. (2022) Microscopic and Acoustic Interpretations of the Physics of Rock Burst and the Difference in Fracturing Patterns in Class I and Class II Rocks. Rock Mechanics and Rock Engineering
  Academic article
• Zhao, Tongbin; Yin, Yanchun; Tan, Yunliang; Xing, Minglu; Tang, Xingxue; Li, Charlie Chunlin. (2022) Development of a rock testing system with changeable stiffness and its application in the study on the rock failure mechanical behavior. Chinese Journal of Rock Mechanics and Engineering
  Academic article
• Li, Charlie Chunlin; Zhao, Tongbin; Zhang, Yubao; Wan, Wenkai. (2022) A study on the energy sources and the role of the surrounding rock mass in strain burst. International Journal of Rock Mechanics And Mining Sciences
  Academic article
• Shi, L.; Li, Charlie Chunlin; Zhang, X.; Feng, X.-T.; Wang, G.. (2022) Strength characteristics of brittle rocks under multi-stage intermediate principal stress loading. Géotechnique Letters
  Academic article

2021

• Li, Charlie Chunlin. (2021) Principles and methods of rock support for rockburst control. Journal of Rock Mechanics and Geotechnical Engineering
  Academic article
• Zhao, Tongbin; Zhang, Yubao; Li, Charlie Chunlin. (2021) Radial stiffness of rock bolt samples and required thickness of the steel tube in impact tests. International Journal of Rock Mechanics And Mining Sciences
  Academic article
• Høien, Are Håvard; Li, Charlie Chunlin; Zhang, Ning. (2021) Pull-out and critical embedment length of grouted rebar rock bolts - mechanisms when approaching and reaching the ultimate load. Rock Mechanics and Rock Engineering
  Academic article
• Li, Charlie Chunlin; Hadjigeorgiou, J.; Mikula, P; Knox, G.; Darlington, B.; Royer, R.; Pytlik, A.; Hosp, M.. (2021) Performance of Identical Rockbolts Tested on Four Dynamic Testing Rigs Employing the Direct Impact Method. Journal of Rock Mechanics and Geotechnical Engineering
  Academic article
• Yi, W.; Rao, Qiuhua; Li, Z.; Li, Charlie Chunlin. (2021) A New Method for Predicting the Crack Propagation Process of Brittle Rock under Thermo-Hydro-Mechanical Loading Conditions. IEEE Access
  Academic article
• Wan, Wenkai; Li, Charlie Chunlin. (2021) Microscopic observations and interpretations of the progressive fracture in Kuru granite under uniaxial compression. IOP Conference Series: Earth and Environmental Science (EES)
  Academic article

2020

• Li, Charlie Chunlin; Ødegaard, Henki; Høien, Are Håvard; Macias, Javier. (2020) ISRM International Symposium - EUROCK 2020. International Society for Rock Mechanics and Rock Engineering
  Anthology
• Yu, G.M.; Yuan, S.D.; Li, T.C.; Zeng, X.K.; Li, Charlie Chunlin; Duan, C.; Tian, J.Q.; Qiao, Q.Y.; Xue, Z.B.; Sun, C.. (2020) Numerical modelling of the disturbance of the excavation of a new metro complex to an overlying existing tunnel.
  Academic chapter
• Hovgaard, M.B.; Li, Charlie Chunlin; Mikkelsen, L.P.. (2020) Performance of a fully grouted GFRP rock bolt under combined pull and shear loading.
  Academic chapter
• Li, Charlie Chunlin. (2020) Conceptual models for rock burst and energy transformations in strain burst.
  Academic chapter

2019

• Li, Charlie Chunlin. (2019) Rockburst conditions and rockburst support. Chinese Journal of Rock Mechanics and Engineering
  Academic literature review
• Chi, Liyuan; Zhang, Zongxian; Aalberg, Arne; Yang, Jun; Li, Charlie Chunlin. (2019) Measurement of shock pressure and shock-wave attenuation near a blast hole in rock. International Journal of Impact Engineering
  Academic article
• Chi, Liyuan; Zhang, Zongxian; Aalberg, Arne; Li, Charlie Chunlin. (2019) Experimental Investigation of Blast-Induced Fractures in Rock Cylinders. Rock Mechanics and Rock Engineering
  Academic article
• Zhang, Huijian; Li, Charlie Chunlin. (2019) Effects of Confining Stress on the Post-Peak Behaviour and Fracture Angle of Fauske Marble and Iddefjord Granite. Rock Mechanics and Rock Engineering
  Academic article
• Simonsen, Aurora; Li, Charlie Chunlin. (2019) Updated in situ rock stresses in Norway based on recent estimations and measurements.
  Academic chapter
• Li, Charlie Chunlin; Mikula, P; Simser, B; Hebblewhite, B; Joughin, W; Feng, X.W.; Xu, N.W.. (2019) Discussions on rockburst and dynamic ground support in deep mines. Journal of Rock Mechanics and Geotechnical Engineering
  Academic article

2018

• Li, Charlie Chunlin. (2018) Dynamic rock support in burst-prone rock masses.
  Academic chapter
• Li, Charlie Chunlin; Sandström, Daniel; Nyström, Anders. (2018) Rock fracturing related to strain burst in quartzite rock mass.
  Academic chapter
• Breure, W; Ngan-Tillard, DJM; Li, Charlie Chunlin. (2018) Towards improved design of rock reinforcement systems in burst-prone rock masses.
  Academic chapter
• Shi, Lei; Zhang, Xiwei; Li, Charlie Chunlin. (2018) Deformation characteristics of Beishan granite under low-cyclic loading.
  Academic chapter
• Chi, Liyuan; Aalberg, Arne; Zhang, Zong-Xian; Li, Charlie Chunlin; Yang, J.. (2018) An experimental investigation on dynamic responses of granite blocks under blast loading.
  Academic chapter
• Chi, Liyuan; Zhang, Zongxian; Aalberg, Arne; Yang, Jun; Li, Charlie Chunlin. (2018) Fracture Processes in Granite Blocks Under Blast Loading. Rock Mechanics and Rock Engineering
  Academic article
• Li, Charlie Chunlin; Li, Xing; Zhang, Zong-Xian. (2018) Rock Dynamics and Applications 3: Proceedings of the 3rd International Confrence on Rock Dynamics and Applications (RocDyn-3), June 26-27, 2018, Trondheim, Norway. CRC Press
  Anthology
• Zhang, Ning; Li, Charlie Chunlin; Lu, Aizhong; Chen, Xuguang; Liu, Dejun; Zhu, Erhao. (2018) Experimental studies on the basic friction angle of planar rock surfaces by tilt test. Journal of Testing and Evaluation
  Academic article
• Alejano, L.R.; Muralha, Jose; Ulusay, R.; Li, Charlie Chunlin; Pérez-Rey, I.; Karakul, H.; Chryssanthakis, Panayiotis; Aydan, Ömer. (2018) ISRM Suggested Method for Determining the Basic Friction Angle of Planar Rock Surfaces by Means of Tilt Tests. Rock Mechanics and Rock Engineering
  Academic article

2017

• Li, Charlie Chunlin. (2017) Rockbolting - Principles and Applications. Butterworth-Heinemann
  Academic monograph
• Zhang, Ning; Lu, Aizhong; Li, Charlie Chunlin; Zhou, Jiantao; Zhang, Xiaoli; Wang, Shaojie; Chen, Xuguang. (2017) Support performance of functionally graded concrete lining. Construction and Building Materials
  Academic article
• Li, Charlie Chunlin. (2017) Energy-absorbing rockbolts.
  Academic chapter
• Tkalich, Dmitry; Kane, Pascal-Alexandre; Saai, Afaf; Yastrebov, Vladislav A; Hokka, Mikko; Kuokkala, Veli-Tapani; Bengtsson, Maria; From, Anna; Oelgardt, Carina; Li, Charlie Chunlin. (2017) Wear of cemented tungsten carbide percussive drill?bit inserts: Laboratory and field study. Wear
  Academic article
• Li, Charlie Chunlin. (2017) Principles of rockbolting design. Journal of Rock Mechanics and Geotechnical Engineering
  Academic article
• Li, Charlie Chunlin. (2017) Parameters required for the design of rock support in high stress rock masses.
  Academic chapter
• Alejano, Leandro R.; Muralha, Jose; Ulusay, R.; Li, Charlie Chunlin; Pérez-Rey, I.; Karakul, H.; Chryssanthakis, Panayiotis; Aydan, Ömer; Martinez, J.; Zhang, Ning. (2017) A Benchmark Experiment to Assess Factors Affecting Tilt Test Results for Sawcut Rock Surfaces. Rock Mechanics and Rock Engineering
  Academic article
• Li, Charlie Chunlin; Zhang, N; Ruiz, Jorge. (2017) Measurement of the basic friction angle of planar rock discontinuities with three rock cores. Bulletin of Engineering Geology and the Environment
  Academic article

2016

• Li, Charlie Chunlin. (2016) Analysis of Inflatable Rock Bolts. Rock Mechanics and Rock Engineering
  Academic article
• Tkalich, Dmitry; Fourmeau, Marion; Kane, Pascal-Alexandre; Li, Charlie Chunlin; Cailletaud, Georges. (2016) Experimental and numerical study of Kuru granite under confined compression and indentation. International Journal of Rock Mechanics And Mining Sciences
  Academic article
• Hokka, Mikko; Black, J. H.; Tkalich, Dmitry; Fourmeau, Marion; Kane, Pascal-Alexandre; Hoang, Nguyen-Hieu; Li, Charlie Chunlin; Chen, W.W.; Kuokkala, V.T.. (2016) Effects of strain rate and confining pressure on the compressive behavior of Kuru Granite. International Journal of Impact Engineering
  Academic article
• Li, Charlie Chunlin; Kristjansson, Gunnar; Høien, Are Håvard. (2016) Critical embedment length and bond strength of fully encapsulated rebar rockbolts. Tunnelling and Underground Space Technology
  Academic article
• Li, Charlie Chunlin. (2016) Analytical study on the performance of inflatable rock bolts.
  Academic chapter

2015

• Shabanimashcool, Mahdi; Li, Charlie Chunlin. (2015) Analytical approaches for studying the stability of laminated roof strata. International Journal of Rock Mechanics And Mining Sciences
  Academic article
• Chen, Yu; Li, Charlie Chunlin. (2015) Performance of fully encapsulated rebar bolts and D-Bolts under combined pull-and-shear loading. Tunnelling and Underground Space Technology
  Academic article
• Chen, Yu; Li, Charlie Chunlin. (2015) Influences of Loading Condition and Rock Strength to the Performance of Rock Bolts. Geotechnical Testing Journal
  Academic article

2014

• Li, Charlie Chunlin. (2014) On the compatibility between support elements in a rock support system for underground excavation.
  Academic chapter
• Shabanimashcool, Mahdi; Jing, Lanru; Li, Charlie Chunlin. (2014) Discontinuous Modelling of Stratum Cave-in in a Longwall Coal Mine in the Arctic Area. Geotechnical and Geological Engineering
  Academic article
• Ruiz, Jorge; Li, Charlie Chunlin. (2014) Measurement of the basic friction angle of rock by three different tilt test methods.
  Academic chapter
• Li, Charlie Chunlin; Stjern, Gisle; Myrvang, Arne M.. (2014) A review on the performance of conventional and energy-absorbing rockbolts. Journal of Rock Mechanics and Geotechnical Engineering
  Academic article

2013

• Bhasin, Rajinder Kumar; Li, Charlie Chunlin; Pabst, Thomas. (2013) Stability analysis of surrounding rock of a large hydropower cavern in the Himalayas.
  Academic chapter
• Li, Charlie Chunlin. (2013) Weakness zones in tunnelling.
  Academic chapter
• Li, Charlie Chunlin. (2013) Relationship of fault-slip rockburst with seismic waves.
  Academic chapter
• Shabanimashcool, Mahdi; Li, Charlie Chunlin. (2013) A numerical study of stress changes in barrier pillars and a border area in a longwall coal mine. International Journal of Coal Geology
  Academic article

2012

• Li, Charlie Chunlin; Doucet, Chantale. (2012) Performance of D-bolts under dynamic loading. Rock Mechanics and Rock Engineering
  Academic article
• Li, Charlie Chunlin. (2012) Performance of D-bolts under static loading. Rock Mechanics and Rock Engineering
  Academic article
• Li, Charlie Chunlin. (2012) Design principles for underground space construction: structure mechanics or rock mechanics?.
  Academic chapter
• Li, Charlie Chunlin; Østereng, Gisle. (2012) Dynamic rock support in underground space constructions.
  Academic chapter
• Li, Charlie Chunlin. (2012) Static and dynamic performance of an energy-absorbing rock bolt.
  Academic chapter
• Shabanimashcool, Mahdi; Li, Charlie Chunlin. (2012) Numerical modelling of longwall mining and stability analysis of the gates in a coal mine. International Journal of Rock Mechanics And Mining Sciences
  Academic article
• Li, Charlie Chunlin; Dorji, Tsechoe; Bhasin, Rajinder Kumar. (2012) Høye bergspenninger i kraftstasjon ved Tala vannkraftverk i Bhutan.
  Academic chapter

2011

• Li, Charlie Chunlin. (2011) Rock support for underground excavations subjected to dynamic loads and failure.
  Academic chapter
• Li, Charlie Chunlin. (2011) Ground management for rock excavation in burst-prone conditions.
  Academic chapter
• Li, Charlie Chunlin. (2011) Dynamic test of a high energy-absorbing rock bolt.
  Academic chapter
• Shabanimashcool, Mahdi; Li, Charlie Chunlin. (2011) Numerical study on disturbance of longwall mining to stress state in the rock mass.
  Academic chapter
• Li, Charlie Chunlin. (2011) Rock reinforcement in squeezing weak rock.
  Academic chapter
• Li, DY; Li, Charlie Chunlin; Li, XB. (2011) Influence of Sample Height-to-Width Ratios on Failure Mode for Rectangular Prism Samples of Hard Rock Loaded In Uniaxial Compression. Rock Mechanics and Rock Engineering
  Academic article

2010

• Li, Charlie Chunlin. (2010) Dynamic performance of the D-Bolt.
  Academic chapter
• Shabanimashcool, Mahdi; Hovland, David; Li, Charlie Chunlin. (2010) Numerical analysis of the rock support of the tailgates in Svea Nord coal mine.
  Academic chapter
• Li, Charlie Chunlin. (2010) A new energy-absorbing bolt for rock support in high stress rock masses. International Journal of Rock Mechanics And Mining Sciences
  Academic article
• Li, Diyuan; Li, Xibing; Li, Charlie Chunlin. (2010) Experimental studies of mechanical properties of two rocks under direct compression and tension. Chinese Journal of Rock Mechanics and Engineering
  Academic article
• Li, Charlie Chunlin. (2010) Field Observations of Rock Bolts in High Stress Rock Masses. Rock Mechanics and Rock Engineering
  Academic article
• Li, Charlie Chunlin. (2010) An energy-absorbing rock bolt with multi-point anchors.
  Academic chapter
• Li, Charlie Chunlin; Grøneng, Guro; Olsson, Siri; Engen, Siri. (2010) Bergmekanikk i Norden 2010. Bergmekanikk i Norden
  Anthology

2009

• Li, Diyuan; Li, XB; Li, Charlie Chunlin; Huang, BR; Gong, FQ; Zhang, W. (2009) Case studies of groundwater flow into tunnels and an innovative water-gathering system for water drainage. Tunnelling and Underground Space Technology
  Academic article
• Li, Charlie Chunlin. (2009) On dynamic ground support in burst-prone rock mass.
  Academic chapter
• Li, Charlie Chunlin; Doucet, C; Carlisle, S. (2009) Dynamic tests of a new type of energy absorbing rock bolt.
  Academic chapter

2008

• Li, Charlie Chunlin. (2008) En ny bolt tilpasset store fjelldeformasjoner og bergslag.
  Academic chapter
• Li, Charlie Chunlin. (2008) Design principles and desired performance of bolts for rock support in deep mining.
  Academic chapter
• Li, Charlie Chunlin. (2008) State of the art on ductile ground support systems and elements. Nordic Rock Tech Centre AB
  Research report

2007

• Li, Charlie Chunlin. (2007) A practical problem with threaded rebar bolts in reinforcing largely deformed rock masses. Rock Mechanics and Rock Engineering
  Academic article